As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AN EXISTING TIME-LIMITED, BLIND FASTENER REPAIR DOUBLER WAS INSTALLED PREVIOUSLY TO REPAIR A SMALL CUTOUT DUE TO A LIGHTNING BURN AT FS 520 AND STRINGER 8R. THE TEMPORARY REPAIR WAS REMOVED AND ALL REPAIR FASTENERS AND DAMAGED CUTOUT REMOVED WITH A SINGLE 12.5 X 7 INCH CUTOUT. THE NEW CUTOUT WAS REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER AND SOLID RIVETS PER ER/A 378648-14, REV A.